Vol.XIX, No.3 ( 1980-02 issued )
Silurian Halysitids from the Shimoarisu District, Iwate Prefecture, Northeast Japan |
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Kawamura, Makoto | 273-303 |
Mineralization and Architecture of the Larval Shell of Haliotis discus hannai Ino, (Archaeogastropoda) |
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Iwata, Keiji | 305-320 |
A Study of the Uzumine-Sengosawa Structural Belt in the Abukuma Plateau, Japan |
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Tsuchiya, Takamura;Hoe, Soeng Gi;Uchiyama, Koji;Mori, Hiroshi | 321-356 |
The 1977-1978 Eruption of Usu Volcano |
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Niida, Kiyoaki;Katsui, Yoshio;Suzuki, Takeo;Kondō, Yuko | 357-394 |